class Bcome::Bootup

Attributes

arguments[R]
breadcrumbs[R]

Public Class Methods

set_and_do(params, spawn_into_console = true) click to toggle source
# File lib/objects/bootup.rb, line 5
def self.set_and_do(params, spawn_into_console = true)
  instance.set(params, spawn_into_console)
  instance.do
end
traverse(breadcrumbs = nil, _spawn_into_console = false) click to toggle source
# File lib/objects/bootup.rb, line 10
def self.traverse(breadcrumbs = nil, _spawn_into_console = false)
  spawn_into_console = false
  ::Bcome::Bootup.set_and_do({ breadcrumbs: breadcrumbs }, spawn_into_console)
end

Public Instance Methods

close_ssh_connections() click to toggle source
# File lib/objects/bootup.rb, line 70
def close_ssh_connections
  return unless estate_loaded?

  estate.close_ssh_connections
end
crumbs() click to toggle source
# File lib/objects/bootup.rb, line 80
def crumbs
  parser.crumbs
end
do() click to toggle source
# File lib/objects/bootup.rb, line 25
def do
  context = crumbs.empty? ? init_context(estate) : traverse(estate)
  context
end
estate() click to toggle source
# File lib/objects/bootup.rb, line 62
def estate
  @estate ||= ::Bcome::Node::Factory.instance.init_tree
end
estate_loaded?() click to toggle source
# File lib/objects/bootup.rb, line 66
def estate_loaded?
  !@estate.nil?
end
init_context(context) click to toggle source
# File lib/objects/bootup.rb, line 30
def init_context(context)
  if @spawn_into_console
    ::Bcome::Workspace.instance.set(context: context, show_welcome: true)
  else
    context
  end
end
parser() click to toggle source
# File lib/objects/bootup.rb, line 76
def parser
  ::Bcome::Parser::BreadCrumb.new(@breadcrumbs)
end
set(params, spawn_into_console = false) click to toggle source
# File lib/objects/bootup.rb, line 19
def set(params, spawn_into_console = false)
  @breadcrumbs = params[:breadcrumbs]
  @arguments = params[:arguments]
  @spawn_into_console = spawn_into_console
end
traverse(_starting_context) click to toggle source
# File lib/objects/bootup.rb, line 38
def traverse(_starting_context)
  starting_context = estate
  crumbs.each_with_index do |crumb, _index|
    # Some contexts' resources are loaded dynamically and do not come from the estate config. As we're traversing, we'll need to load
    # them if necessary
    starting_context.load_nodes if starting_context.inventory? && !starting_context.nodes_loaded?

    # Attempt to load our next context resource
    next_context = starting_context.resources.active.first if crumb == 'first'
    next_context ||= starting_context.resource_for_identifier(crumb)

    # Our current breadcrumb is not a node, and so we'll attempt to invoke a method call on the previous
    # e.g. given resource:foo, then invoke 'foo' on 'resource'
    unless next_context
      puts "\n" # clean any trailing loading bars
      starting_context.invoke(crumb, @arguments)
      return
    end
    starting_context = next_context
  end
  # Set our workspace to our last context - we're not invoking a method call and so we're entering a console session
  init_context(starting_context)
end

Private Instance Methods

teardown!() click to toggle source
# File lib/objects/bootup.rb, line 86
def teardown!
  @estate = nil
end